201392724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{21881}}^1$

素因数の和:21960

約数の個数: 48

約数和(自身を含む): 514664640

約数和(自身を除く): 313271916

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 156, 177, 236, 354, 708, 767, 1534, 2301, 3068, 4602, 9204, 21881, 43762, 65643, 87524, 131286, 262572, 284453, 568906, 853359, 1137812, 1290979, 1706718, 2581958, 3413436, 3872937, 5163916, 7745874, 15491748, 16782727, 33565454, 50348181, 67130908, 100696362, 201392724]

約数ペア:

[(1, 201392724), (2, 100696362), (3, 67130908), (4, 50348181), (6, 33565454), (12, 16782727), (13, 15491748), (26, 7745874), (39, 5163916), (52, 3872937), (59, 3413436), (78, 2581958), (118, 1706718), (156, 1290979), (177, 1137812), (236, 853359), (354, 568906), (708, 284453), (767, 262572), (1534, 131286), (2301, 87524), (3068, 65643), (4602, 43762), (9204, 21881)]